Turck 
Turck
BL20 Efficiency Line Module 4 IO-Link Master Channels, 32 Bytes of I/O Data 4 Configurable Digital Channels, PNP, Channel Diagnostics, 0.5 A
SKU: 100052134 Type: BL20-EL-4IOL-10
Available 3–5 business days delivery
€143.80 / pieces
€171.12 incl. VAT
Features
- • Fieldbus-independent
- • Electronics and connection technology in one housing
- • Connectivity: Push-in terminals
- • Protection class IP20
- • LEDs indicate status and diagnostic
- • Electronics galvanically separated from the field level via optocouplers
- • 4-channel IO-Link master acc. to specification V1.1
- • 4 universal digital channels, PNP, channel diagnostics, 0.5 A
Functional principle
Electronics and connection technology are integrated in the housing. A base module is not needed. Economy modules and modules with separate electronics and connection technology can be fitted into a station, provided the base modules feature tension spring connections. The use of gateways makes economy modules completely independent from the higher level fieldbus.
Allgemein
| Nominal voltage Vo | 24 VDC |
| Nominal current from module bus | ≤ 40 mA |
| Rated voltage from the supply terminal | 24 VDC |
| Admissible range | 18…30 VDC |
| Output voltage | 24 VDC |
| Load resistance, resistive | > 48 Ω |
| Nominal current from field supply | ≤ 80 mA |
| Low level signal current | < 1.5 mA DI/< 5 mA SIO |
| Low-level signal voltage | < 5 V |
| Input connectivity | Push-in |
| Electrical isolation | electronics to the field level |
| Switching frequency, inductive | < 2 Hz |
| Max. field supply current | 10 A |
| High level signal current | 2.1…3.7 mA DI/5…11 mA SIO |
| Output type | PNP |
| Input type | PNP |
| Switching frequency, resistive | < 200 Hz |
| Number of channels | 4 /4 |
| Type of load | Resistive, inductive |
| High level signal voltage | > 11 V |
| Load resistance, inductive | < 1.2 H |
| Output delay | 3 ms |
| Output connectivity | Push-in |
IO-Link
| IO-Link channels 1…4 SIO mode | OFF Status channel x = 0 (OFF) |
| IO-Link channels 1…4 SIO mode | GREEN ON Status channel x = 1 (ON) |
| Transmission rate | 4.8 kbps (COM 1) / 38.4 kbps (COM 2) / 230 kbps |
| Transmission rate | (COM 3) |
| MTTF | 388 years acc. to SN 29500 (Ed. 99) 20 °C |
| IO-Link port type | Class A |
| Number of output bytes | 32 |
| Relative humidity | 15…95 %, no condensation allowed |
| Frame type | supports all specified framet types |
| IO-Link channels 1…4 IO-Link mode | OFF Status channel x = 0 (OFF) |
| IO-Link channels 1…4 IO-Link mode | GREEN FLASHING IO-Link communication active |
| IO-Link channels 1…4 IO-Link mode | valid process data |
| IO-Link channels 1…4 IO-Link mode | RED ON No IO-Link communication |
| IO-Link channels 1…4 IO-Link mode | and/or module error, invalid process data |
| IO-Link channels 1…4 IO-Link mode | RED FLASHING IO-Link communication active |
| Number of diagnostics bytes | 8 |
| Number of input bytes | 32 |
| LEDD | Color Status MeaningOFF No error message or diagnostics active. |
| LEDD | RED ON Failure of module bus communication. Check if more than 2 adjacent electronic modules are pulled. Relevant modules are located |
| LEDD | between gateway and this module. |
| LEDD | RED FLASHING (0.5 Hz) Upcoming module diagnostics |
| Ambient temperature | from 0 to 55 °C |
| Supported devices | max. 30 byte input / 30 byte output |
| Shock test | Acc. to IEC 60068-2-27 |
| XSG channels 5…8 | OFF Status channel x = 0 (OFF) |
| XSG channels 5…8 | GREEN ON Status channel x = 1 (ON) |
| XSG channels 5…8 | RED FLASHING (0.5 Hz) Short-circuit output channel x |
| Dimensions (L x W x H) | 13 x 128.9 x 74.6 mm |
| Approvals | CE |
| Vibration test | Acc. to EN 61131 |
| Drop and topple | Acc. to IEC 60068-2-31 |
| Storage temperature | from -40 to 85 °C |
| Number of parameter bytes | 32 |
| IO-Link specification | V 1.1 |
| Electromagnetic compatibility (EMC) | Acc. to EN 61131-2 |
| Degree of protection (IP) | IP20 |